[hts-users:03362] Regarding GV for spectrum

[Kwan Lisa <lisakwan1102@xxxxxxxxx>]

Hi,

I have question about the weight of GV for spectrum. When synthesis a
voice with hts-engine, there is a option controlling the weight of GV
for spectrum. I am using a kind of average voice model to adapt to the
target speaker, and I found when I tune the weight higher, the voice
is more similar to the target speaker. But there was a trade-off. The
higher the weight, the more explosive sound in the voice. I'm not sure
why it happened. How do I diminish the explosive noisy sound in the
voice?

-- 
Lisa Kwan
lisakwan1102(at)gmail.com
Advanced Speech Technology Lab, ASTL